baber/WOPTO huggingface dataset:
Patent JP-H05148578-A (JP)
Title: Heat crack resistant alloy casting steel
Inventor: KANO SHUICHI
IPC: C22C38/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide a material for disk rotor of disk break excellent in heat crack resistance. CONSTITUTION:The heat crack resistant alloy casting steel consists of a composition containing 0.20-0.50wt.% C, 0.30-0.60wt.% Si, 1.00-1.60wt.% Mn, 3.00-8.00wt.% Cr, 0.20-1.00wt.% V and balance iron. Impact strength is improved by adding silicon together with chromium in specific content and then heat crack resistance is improved.
Patent JP-H11144685-A (JP)
Title: Afterglow lamp
Inventor: OTOHATA MAKIHIRO
IPC: H01J61/48
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an afterglow lamp capable of restraining degradation of a phosphor exhibiting long afterglow properties even if the lamp is lit over a long time with a simple constitution, and improving afterglow illuminance. SOLUTION: A light transmissive protective layer 2 is formed on an interior face of a glass bulb 1, a first and a second light emitting layers 3 and 4 consisting of one or two or more kinds of phosphors are laminated on this protective layer, the first light emitting layer 3 on the protective layer side (glass bulb side) is formed of a phosphor exhibiting long afterglow properties, the second light emitting layer 4 on a discharge side is formed of a phosphor for general illumination, and the protective layer 2 has ultraviolet reflectivity, and is composed of a metal oxide of ultra-fine particles not inclusive of an alkali metal. In addition, the adhering quantity of the first light emitting layer 3 is set within the range of 0.2 to 8.0 mg per 1 cm<2> .
Patent JP-H06128099-A (JP)
Title: Processor
Inventor: OTSUKI HAYASHI
IPC: C30B33/12
Filed: 1992-10-23
Abstract: PURPOSE:To provide a processor capable of treating the right and back sides of a material to be treated under the same condition without changing the atmosphere surrounding the material to be treated. CONSTITUTION:This processor 1 is equipped with a treatment chamber for treating a material 3 to be treated in an atmosphere of a treatment gas and with a carrier 4 involving a holder mechanism 5 for holding the above material 3 to be treated in the treatment chamber. The carrier 4 is connected to a rotational mechanism 15 and a rotational mechanism 8a is attached to the holder mechanism 5 set to the carrier 4 so that the right and back sides of the material 3 to be treated may be rotatable correlatively to the carrier 4.
Patent JP-H05146311-A (JP)
Title: Hair curler
Inventor: TSUJI EIJI
IPC: A46B15/00
Filed: 1991-11-26
Abstract: PURPOSE:To prevent damages of hair without making hands dirty by providing a water-absorptive material at the side of bristles standing at a part of the base surface of a brush attachment fitted to the air delivery opening 2 of a hair dryer body having a heater and a blower in the inside and supplying a hair liquid. CONSTITUTION:A brush attachment 3 is fitted at the air delivery opening 2 of a hair dryer body 1 having a heater 4 and a blower 5 in the inside to constitute a hair curler. A base 9 for bristles is attached to provide numerous air outlets 7 and erect numerous bristles 8 at a part of the surface of a hollow cylindrical base 6 of the brush attachment 3. A water-absorptive material 12 is provided near the central rows of bristles 8 along the axial direction of the brush attachment 3 in the base 9 of bristles in order to supply a hair liquid. In this way, it prevents dirt of hands and damages of hair. And hence, it is used pleasantly.
Patent JP-S63159339-A (JP)
Title: Production of sodium monochloroacetate
Inventor: AONO TETSUSHI
IPC: C07C51/41
Filed: 1986-12-24
Abstract: PURPOSE:To obtain the titled compound in reduced hydrolysis of product and high yield without requiring drying process, by adding a small potion of monochloroacetic acid to Na2CO3 in powder fluid state and reacting the Na2CO3 with the monochloroacetic acid at a specific temperature while maintaining the powder fluid state. CONSTITUTION:Na2CO3 in powder fluid state is charged into a kneader, etc., and 1-1.2 times equivalent monochloroacetic acid is gradually added to the Na2CO3 in powder state and reacted with the Na2CO3 while heating to 65-100 deg.C and water content produced as a by-product is removed together with CO2 gas outside to provide the aimed compound useful as an intermediate for medicine, agricultural chemicals or dye in greatly shortened total process time of industrial process. Because water content in the reaction system is about <=1% after the reaction is complete, drying is actually over and therefore drying process after reaction is not required.
Patent JP-H06161904-A (JP)
Title: Memory controller
Inventor: TERACHI AKINORI
IPC: G06F12/16
Filed: 1992-11-19
Abstract: PURPOSE:To carry on the use of the same memory by changing a memory address into a memory area in a fault state and carrying out again a data writing operation when the correct reading and writing operations of data are impossible due to a memory chip error. CONSTITUTION:A writing parity error detecting circuit 102 checks whether the data stored in a data register 101 and to be written in a memory chip 103 have the correct value or not. A writing address register 105 designates the writing position of the chip 103, and a reading address register 106 points the reading position of the chip 103. A reading parity error detecting circuit 104 detects the parity error of the read data on the chip 103. A memory fault flag register 108 holds the address position where the chip 103 has a parity error. A memory fault address selecting circuit 109 changes the address where the chip 103 has the parity error into an operating address set in a memory fault state.
Patent JP-H07141593-A (JP)
Title: Lighting equipment for pedestrian
Inventor: ITONAGA TAKASHI
IPC: G08G1/005
Filed: 1993-11-16
Abstract: PURPOSE:To provide a lighting equipment for a pedestrian without causing a pseudo lighting phenomenon by providing a specially shaped pseudo lighting preventing lens between a cover lens and an electric bulb. CONSTITUTION:In the pseudo lighting preventing lens part 6, spherical surface bodies 8, 8,... where respective optical axes coincide are projoectingly formed in a link shape in longitudinal and horizontal directions at the both sun side and light source side of a transparent plate-shape lens substrate 7 so as to permit the peripheral parts to become a mutually close state. Distance between the top parts of the spherical surface bodies 8, 8,... which are symmetrically formed is made to be 2.2 times as large as the diameter of the respective sperical surface bodies. The parallel sun light beams b made incident in parallel to the pseudo lighting preventing lens part 6 after transmitting the cover lens 4 are refracted inside the respective spherical surface bodies 8, 8,... of the sun side A so as to be focused at the lens substrate 7, extremely reduced, sefracted again inside the respective spherical surface bodies 8, 8,... of the light source side B so as to be diffused into a lighting equipment mainbody as parallel reduced light beams so that pseudo lighting can be prevented.
Patent JP-H08145109-A (JP)
Title: Front fork
Inventor: NARAHARA KENZO
IPC: F16F9/48
Filed: 1994-11-18
Abstract: PURPOSE: To provide a front fork with which the elongation side damping force is set high as specified when a piston is sinking with a large stroke by contacting the tip of a set spool with a sub-valve, and blocking a bypass when the sub-valve is to be put in off condition forcedly. CONSTITUTION: At the downstream end of bypass in communication with a piston side chamber B, a sub-valve 11 is provided which functions as a compression side check valve. In the piston side chamber B, a set spool 15 is furnished whose tip comes in contact with the sub-valve 11 when the piston 5 in the cylinder 4 is in a compression side operation with a large stroke. The set spool 15 is borne by the tip of a spring which is accommodated in the cylinder 4 slidably and whose base end is detained with the bottom side end of the cylinder 4. The bypass 3a is blocked when the tip of the set spool 15 contacts with the sub-valve 11 so that it is put in off condition forcedly.
Patent JP-H11143927-A (JP)
Title: Parts shape reading system
Inventor: ASANO AKIRA
IPC: G06F17/50
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To read the shape of parts that is selected out of a component list without starting the CAD software by acquiring the shape data on the relevant parts from a server and displaying the data via a client device when the link data are clicked. SOLUTION: A parts shape reading system consists of a WWW server 1 and a client device 2 which are connected to each other via an intranet 3. The parts shape data, a parts list and an executable HTML document which has the link data to acquire the shape data on the parts that is designated via the parts list are registered to the server 1. The device 2 acquires the HTML document from the server 1 to display the parts list and also displays the link data on the parts that is designated via the parts list. When the link data are clicked, the device 2 also acquires the shape data on the corresponding parts from the server 1 and displays them.
Patent JP-2001120680-A (JP)
Title: Horizontal reel type fire hydrant device
Inventor: NAKAMURA MASAYUKI
IPC: A62C35/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the closing of the door of a horizontal reel type fire hydrant device. SOLUTION: A forward tilting door 6 is supported by a fire hydrant box 3 through a door-rotating shaft 7. Then, a hose reel 10 is supported by the fire hydrant box 3 through a reel-supporting shaft 11.
Patent JP-H01151257-A (JP)
Title: Package for semiconductor device
Inventor: SAKABE YUKIO
IPC: H01L23/36
Filed: 1987-12-08
Abstract: PURPOSE:To improve heat-dissipation performance, to protect a semiconductor and to mount a large-capacity semiconductor by a method wherein a radiating fin is installed collectively by using an identical material at an outside face of a package substrate of high thermal conductivity. CONSTITUTION:A radiating fin 15 is installed collectively by using an identical material at an outside face of a package substrate 12 formed by using a material of high thermal conductivity such as, e.g., AlN, SiC, BN or the like. As a result, an interface to be used for a bonding operation is not produced between the radiating fin 15 and the package substrate 12; heat at the package substrate 12 is conducted directly to the radiating fin 15; heat-dissipation performance of the package substrate 12 is improved sharply. A semiconductor A housed inside a cavity 11 is fixed to a metal layer 14 by a soldering operation; the semiconductor A and lead frames B are connected electrically by using bonding wires C. By this setup, heat of the mounted semiconductor A can be dissipated sufficiently; the semiconductor can be protected; a large-capacity semiconductor can be mounted.
Patent JP-H07155492-A (JP)
Title: Automatic washing machine
Inventor: SHINDO MASAHITO
IPC: D06F37/24
Filed: 1993-12-10
Abstract: PURPOSE:To efficiently suppress the horizontal vibration from the initial stage of dehydration to the end by extending upward the suspending bar of a suspension device for suspending and supporting an outer tank through a suspending bar support member provided on a support receiving part, supporting the head part of the suspending bar by an inside support body, and providing a spring between the outside support body and the inside support body. CONSTITUTION:The upper end part of a suspending bar 7 constituting a suspension device 9 is supported by a suspending bar support member 47, and the suspending bar support member 47 is formed of a semispherical outside support body 49 and an inside support body 51 fitted to the outside support body 49 in such a manner as to be capable of sliding and having a circular spherical bottom surface. The suspending bar 7 is extended through the inside support body 51, which supports the flatly formed head part 7a on the upper surface, and also has a flange part 57 and a sleeve extended down from the opening on the bottom surface of a support receiving part and having the suspending part 7 extended through. A disc spring 63 is interposed between the flange part 57 of the inside support body 51 and the upper surface of the outside support body 49, and makes contact with the support receiving part 55 from the spherical bottom surface, whereby the sliding contact surface is ensured.
Patent JP-2001127945-A (JP)
Title: System and method for forming image and computer- readable recording medium with program making computer execute image forming method recorded thereon
Inventor: YANO TAKANORI
IPC: H04N1/387
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To allow an information provider to improve confidentiality of electronic data, when performing image-forming processing by more freely designating a print processing method from an information-transmitting source preparing image information. SOLUTION: This image-forming system performing the input-output of image information 15b on a network 13, is provided with an information transmitting source 10 which prepares and transmits the image information 15b and the image forming method 15a of the image information 15b, an information receiving side 11 which receives the information 15b and the method 15a from the source 10, and an image-forming device 12 which stores the information 15b and the method 15a transmitted via the side 11 in a storage device, decodes the image-forming method of the storage medium, performs prescribed image formation and subsequently, deletes the information 15b from the storage device.
Patent JP-H02156129-A (JP)
Title: Apparatus for experimenting damping
Inventor: MUTAGUCHI KATSUO
IPC: G01M7/02
Filed: 1988-12-08
Abstract: PURPOSE:To enable the experimenting of damping on various conditions by arranging an arbitrary intrinsic period for a damping body. CONSTITUTION:When a base frame 2 is vibrated with a vibrating device 1, a vibration is amplified and applied to a vibrator 4 through springs 6a and 6b so that an intrinsic period is given to the vibrator 4. The current intrinsic period of the vibrator 4 can be selected as desired by a spring constant of the springs 6a and 6b. On the other hand, when a damping body 12 is moved with a phase shifted by 90 deg. from a direction of the vibrator 4 vibrates during the vibration thereof 4, the vibration of the vibrator 4 is attenuated. Thus, arbitrary selection of the springs 6a and 6b enables varying of the intrinsic period of the vibrator 4 thereby accomplishing an experiment of vibration simply under various conditions.
Patent JP-H10153558-A (JP)
Title: Inspection apparatus
Inventor: TSUJI KOJI
IPC: G06T7/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus, by which an abnormality due to the internal cause and the external cause of the apparatus can be self- inspected. SOLUTION: A judgment device 4, which receives an image signal expressing a roof tile 101, which performs an image processing operation to the image signal, which detects the area of the roof tile 101 on the basis of its image- processed data and which judges the quality of the roof tile on the basis of the area is provided. An inspection apparatus 5 which finds the distribution of the area of the roof tile 101 when the number of pieces of held data on the roof tile 101 reaches the prescribed number, which compares the reference value of a preset distribution with the distribution of the found area and which judges the abnormality of the inspection apparatus is provided.
Patent JP-H02154949-A (JP)
Title: Heat pump with increased efficiency by recovering pressure energy held in heat exchange medium
Inventor: OSHIMA KENICHI
IPC: F25B9/00
Filed: 1988-12-08
Abstract: PURPOSE:To increase the efficiency of a heat pump by recovering the pressure energy held in a fluid that is compressed for heat-exchanging. CONSTITUTION:A compression turbine 4 sends the air into a radiator 6 to increase the pressure in the radiator 6 and the temperature of the air, and this heat is released outside by the radiator 6. The air after releasing heat expands as it rotates an energy recovery turbine 7 to recover the energy. The recovered energy is used through a power transmitting shaft 5 as a part of energy for rotating an air compression turbine 3. If the volumes of air passing through the turbines 7 and 3 are equal, the volume of air sent by the turbine 4 to the radiator 6 is equal to an air volume which is reduced due to the heat released outside by the radiator 6. That is, if the turbines 3, 7 and 4 are of high efficiency, the heat exchanger is also of high efficiency.
Patent JP-H03172157-A (JP)
Title: Material for food and its preparation
Inventor: WATABE MAKOTO
IPC: A23L33/20
Filed: 1989-11-30
Abstract: PURPOSE:To prepare the subject raw material slowly digested and absorbed, capable of preventing and improving obesity and also useful for preventing diabetes by bringing a carbohydrate into contact with an alcohol or water to extract and remove soluble components. CONSTITUTION:A carbohydrate (preferably grain powder or grain granules) is immersed in an alcohol (preferably ethanol) and/or water preferably under a temperature condition of 5-40 deg.C and components soluble in the solvent are extracted and removed to provide the objective material comprising the remained carbohydrate.
Patent JP-H09151758-A (JP)
Title: Control device for cylinder direct injection multi-cylinder engine
Inventor: MORIKAWA KOJI
IPC: F02P5/15
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide good injection performance by preventing the duplication of a current carrying period relating to an injector of each cylinder so as to reduce a burden of an injector driving power supply. SOLUTION: In the case of starting carrying of a current relating to an injector of this time injection objective cylinder #i, a fuel injection timer of the other cylinder is judged for whether during time counting or not (S121), in the case of during time counting, a residual time (fuel injection timer count value) TMan of the fuel injection timer during this time counting is read (S1-22), a preset time TMs is added to this residual time, an injection start delay time TMt#i relating to the concerned cylinder #i is set (S123), and this injection start delay time TMt#i is reset to an injection start timing timer of the concerned cylinder #i.  When the timer is started (S124, S126), after the injection start delay time TMt#i is counted by the injection start timing timer of this time injection objective cylinder #i, carrying of a current is started relating to the injector of this time injection objective cylinder #i. As a result, current carrying relating to the injector between the cylinders is not duplicated, so as to reduce a burden of an injector driving power source.
Patent JP-H09153398-A (JP)
Title: High frequency lighting device for fluorescent lamp
Inventor: SUMITANI TSUTOMU
IPC: H05B41/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency lighting device for a fluorescent lamp in which a high voltage output can be provided at the time of starting, which is compact and thin, and which is of high efficiency and high safety. SOLUTION: If a fluorescent lamp is being started or normally lighted is determined by action of a current detection circuit 4 and a control circuit 5, a changing circuit 3 acts based on result to select on/off of FETs 21, 22, 23 of a drive circuit, so a boosting ratio of a boosting transformer 1 is increased at the time of starting to provide a high voltage output required for starting, while the boosting ratio of a boosting transformer of a lighting device is decreased at the time of normal lighting to provide with good efficiency a low voltage output as the minimum required for maintaining discharge of a fluorescent lamp.  As a frequency deciding circuit 7 acts by a changing signal S1 from the control circuit 5, the boosting transformer 1 can be driven by a drive signal of a resonance frequency decided by a current way of the boosting transformer 1, and additionally, starting or maintaining discharge can be efficiently performed.
Patent JP-H06140550-A (JP)
Title: Semiconductor device, manufacture thereof and lead frame used therein
Inventor: SHIMIZU KAZUO
IPC: H01L21/56
Filed: 1992-10-27
Abstract: PURPOSE:To prevent occurrence of cracks in a resin sealed package positively by forming cur-raised parts in a tab, and bringing the tips of the cut-raised pieces of the cut-raised parts close to the lower edge of the resin sealed package. CONSTITUTION:Cut-raised parts 20 are formed at four places of a tab 18. The tips of cur-raised 22 of the cut-raised parts 20 are exposed at the lower edge of a resin sealed package 27. The resin, which is filled in a cut-through hole 21 of each cut-raised part 20 and the cut-raised piece 22 in the embedded state in the resin in the resin sealed package 27 display the anchoring effect. Therefore, sufficient resistance is provided against the stripping force caused by thermal stress. Thus, the stripping at the interface between the lower surface of the tab 18 and the resin of the resin sealing package or at the interface between the tab 18 and a pellet 24 can be positively prevented. The occurrence of a crack, whose starting point is the corner of the tab, in the resin sealed package can be positively prevented.
Patent JP-H01257605-A (JP)
Title: Pneumatic radial tyre for high inner pressure and heavy load
Inventor: KADOTA KUNINOBU
IPC: D02G3/48
Filed: 1988-12-09
Abstract: PURPOSE:To improve eccentric wear resistance and cut resistance and the like of the title tyre by crossing plural rubberized layers consisting of a cord made of specific material, having specific strength and initial modulus respectively at a specific cord angle, to the equatorial surface of the tyre so as to form a belt layer. CONSTITUTION:A tyre is provided with a carcass 1 with toroidal radial construction consisting of mutually parallel plural ply of organic fibre cord. A tread 3 is reinforced by belts 2 for surrounding the crown of the carcass 1. In this case, the belts 2 are formed by crossing the specific plural rubberized layers with each other a specific angle. In other words, each rubberized layer uses so-called 66 nylon polymer and is formed with a cord having the characteristic in which strength is 9.0g/d or more the status of a dipped cord treated by a binding agent after thread plying and initial modulus is less than 80g/d. The cord angle of each rubberized layer to the equatorial surface of the tyre is set within a range from 10 deg. to 70 deg..
Patent JP-H09132200-A (JP)
Title: Gravity-free state generating device
Inventor: MASE KAZUO
IPC: G01M99/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To generate a gravity-free state by installing inverted U-shaped tubing on a vertical surface, fixing one end of a retaining member for retaining a capsule on the top, mounting the capsule so as to move vertically, and passing fluid continuously in one position for giving upward acceleration to the capsule. SOLUTION: Inverted U-shaped tubing 1 whose radius (r) is installed on a vertical surface A. A capsule 2 is mounted on a horizontal surface B so as to move vertically with a retaining member fitted on an inner wall at the top of tubing 1 inside. Fluid 6 is fed to the tubing 1 inside and circulated with a tank 4 and a pump or a blower 5. The capsule 2 makes a circular motion at a relative speed (v) in the fluid 6, so that upward acceleration v<2> /r works, and the inside of the capsule 2 is kept in a gravity-free condition. It is thus possible to generate a gravity-free condition at a low cost and easily and provide long duration.